Lines Matching defs:buffer
54 SANE_Byte * buffer, SANE_Int size,
57 SANE_Byte * buffer, SANE_Int size,
69 SANE_Byte * buffer, SANE_Int size,
79 SANE_Byte * buffer, SANE_Int size,
89 SANE_Byte * buffer, SANE_Int size);
90 static SANE_Int Read_Bulk (USB_Handle usb_handle, SANE_Byte * buffer,
98 SANE_Byte * buffer, SANE_Int size);
99 static SANE_Int Write_Bulk (USB_Handle usb_handle, SANE_Byte * buffer,
102 static SANE_Int show_buffer (SANE_Int level, SANE_Byte * buffer,
112 SANE_Byte buffer[2] = { 0x00, 0x00 };
114 if (usb_ctl_read (usb_handle, address + 1, buffer, 0x02, index1) == 2)
116 buffer[1] = (buffer[0] & 0xff);
117 buffer[0] = (data & 0xff);
119 if (usb_ctl_write (usb_handle, address, buffer, 0x02, index2) == 2)
131 SANE_Byte buffer[2];
133 buffer[0] = (data & 0xff);
134 buffer[1] = ((data >> 8) & 0xff);
136 if (usb_ctl_write (usb_handle, address, buffer, 0x02, index) == 2)
147 SANE_Byte buffer[4];
149 buffer[0] = (data & 0xff);
150 buffer[1] = ((data >> 8) & 0xff);
151 buffer[2] = ((data >> 16) & 0xff);
152 buffer[3] = ((data >> 24) & 0xff);
154 if (usb_ctl_write (usb_handle, address, buffer, 0x04, index) == 4)
161 IWrite_Buffer (USB_Handle usb_handle, SANE_Int address, SANE_Byte * buffer,
166 if (!((buffer == NULL) && (size > 0)))
167 if (usb_ctl_write (usb_handle, address, buffer, size, index) == size)
177 SANE_Byte buffer[2] = { 0x00, 0x00 };
181 if (usb_ctl_read (usb_handle, address, buffer, 0x02, index) == 2)
183 *data = (SANE_Byte) (buffer[0] & 0xff);
194 SANE_Byte buffer[2] = { 0x00, 0x00 };
198 if (usb_ctl_read (usb_handle, address, buffer, 0x02, index) == 2)
200 *data = ((buffer[1] << 8) & 0xffff) + (buffer[0] & 0xff);
211 SANE_Byte buffer[4] = { 0x00, 0x00, 0x00, 0x00 };
217 if (usb_ctl_read (usb_handle, address, buffer, 0x04, index) == 4)
221 *data = ((*data << 8) + (buffer[C] & 0xff)) & 0xffffffff;
230 IRead_Buffer (USB_Handle usb_handle, SANE_Int address, SANE_Byte * buffer,
235 if (buffer != NULL)
236 if (usb_ctl_read (usb_handle, address, buffer, size, index) == size)
260 Write_Buffer (USB_Handle usb_handle, SANE_Int address, SANE_Byte * buffer,
263 return IWrite_Buffer (usb_handle, address, buffer, size, 0);
285 Read_Buffer (USB_Handle usb_handle, SANE_Int address, SANE_Byte * buffer,
288 return IRead_Buffer (usb_handle, address, buffer, size, 0x100);
292 Write_Bulk (USB_Handle usb_handle, SANE_Byte * buffer, SANE_Int size)
296 if (buffer != NULL)
300 show_buffer (4, buffer, size);
305 (usb_handle, BLK_WRITE_EP, (char *) buffer, size,
312 if (sanei_usb_write_bulk (usb_handle, buffer, &mysize) ==
326 Read_Bulk (USB_Handle usb_handle, SANE_Byte * buffer, size_t size)
330 if (buffer != NULL)
339 usb_bulk_read (usb_handle, BLK_READ_EP, (char *) buffer, size,
343 if (sanei_usb_read_bulk (usb_handle, buffer, &size) ==
352 show_buffer (4, buffer, rst);
358 usb_ctl_write (USB_Handle usb_handle, SANE_Int address, SANE_Byte * buffer,
366 show_buffer (DBG_CTL, buffer, size);
374 (char *) buffer, /* Buffer */
385 buffer) /* Buffer */
400 usb_ctl_read (USB_Handle usb_handle, SANE_Int address, SANE_Byte * buffer,
417 (char *) buffer, /* Buffer */
428 buffer) /* Buffer */
439 show_buffer (DBG_CTL, buffer, rst);
445 show_buffer (SANE_Int level, SANE_Byte * buffer, SANE_Int size)
453 if ((size > 0) && (buffer != NULL))
471 data = (buffer[cont] & 0xff);
504 DBG (level, " BF: Empty buffer\n");